&#34;Set a.m. or p.m.&#34; icon for a display screen of a programmed computer system



The single FIGURE is an elevational view of a "set a.m. or p.m." icon for a display screen of a programmed computer system showing our new design, the broken line disclosure of the portion of the screen being for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for a "set a.m. or p.m." icon for a display screen of a programmed computer system, as shown and described. 